 In Coimbatore city, every day we are producing about two-hundred million liters of sewage. Probably it's going out in some five-hundred outlets. Here, there, we're leaving it into the land, river, whatever. Now one responsibility that the government has to take is these five-hundred outlets, you have to make it into twenty-five. You have to do some piping and stuff to make it twenty-five outlets. Now you call for a global tender, there is even many local companies which are capable of doing this. You call for a tender where people will set up twenty-five treatment plants, private. Now every house, let's say your house is using hundred liters of water per day. Now very easily we can assume seventy liters of sewage. Because anyway your inflow of water is metered, you don't have to meter the sewage. We just assume seventy percent is this. Now domestic one price, business another price, industry another price, chemical industry another kind of price, you set it up. Now this water goes to that treatment plant. Now for every liter that comes in, the government has to pay him something. Now the water that he lets out, we can set the quality. What should be the quality? If it has to go back into industry, what's the quality? If it has to go back into the farm, what is the quality? It's very easily, electronically it's monitorable. Okay, minute to minute you can monitor. You don't have to go there and check it every day. You can minute to minute you can monitor on the computer, see what is the quality of water that's going on. If you just manage this, it's over. It's like as you charge for water electricity, for everybody, for per liter of sewage from your house, we charge you. Fixed price. What is a price this, that we can arrive at? It's not something that we cannot pay, we can pay. Above all, this water will be recycled in terms of agriculture, industry. It can even be used for drinking in Singapore and all the drinking. But in India we have strong emotions about it. Let's leave the drinking part because immediately entire ecological movement will stop. If you say you must drink this, so I will never say you must drink it. It is very simple, what quality of water should go back into the river, we can set that condition, isn't it?